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Bump Microsoft.NETCore.App.Runtime to 10.0.8 (CVE-2026-32175)#40581

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May 19, 2026
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Bump Microsoft.NETCore.App.Runtime to 10.0.8 (CVE-2026-32175)#40581
benhillis merged 1 commit into
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benhillis:dependabot/netcore-runtime-10.0.8

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Summary of the Pull Request

Bumps Microsoft.NETCore.App.Runtime.win-x64 and Microsoft.NETCore.App.Runtime.win-arm64 from 10.0.6 to 10.0.8 to address CVE-2026-32175 (.NET Core Tampering Vulnerability, high severity).

PR Checklist

Detailed Description of the Pull Request / Additional comments

Two open Dependabot alerts flagged the bundled .NET 10 runtime packages at 10.0.6 as vulnerable to CVE-2026-32175 (vulnerable range >= 10.0.0, <= 10.0.7; patched in 10.0.8). Both x64 and arm64 variants are updated in lockstep.

Verified 10.0.8 is published on nuget.org for both Microsoft.NETCore.App.Runtime.win-x64 and ...win-arm64. No other files in the repo reference the old version (packages.config is the only consumer; CMakeLists.txt resolves the package generically via find_nuget_package).

Validation Steps Performed

  • git grep confirmed packages.config is the only place pinning these runtime versions.
  • Confirmed 10.0.8 exists on nuget.org for both architectures.
  • Full build will be exercised by CI.

Fixes Dependabot alerts microsoft#24 and microsoft#25.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot AI review requested due to automatic review settings May 18, 2026 21:08
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benhillis requested a review from a team as a code owner May 18, 2026 21:08

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Pull request overview

Security patch bumping the bundled .NET 10 runtime packages from 10.0.6 to 10.0.8 to remediate CVE-2026-32175 (.NET Core tampering vulnerability) flagged by Dependabot alerts #24 and #25.

Changes:

  • Bump Microsoft.NETCore.App.Runtime.win-arm64 to 10.0.8
  • Bump Microsoft.NETCore.App.Runtime.win-x64 to 10.0.8

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/azp run wsl-github-pr

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benhillis enabled auto-merge (squash) May 18, 2026 21:54
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benhillis marked this pull request as draft May 19, 2026 14:12
auto-merge was automatically disabled May 19, 2026 14:12

Pull request was converted to draft

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benhillis marked this pull request as ready for review May 19, 2026 14:12
@benhillis
benhillis merged commit 09a8afe into microsoft:master May 19, 2026
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benhillis added a commit to benhillis/WSL that referenced this pull request Jul 23, 2026
…oft#40581)

Fixes Dependabot alerts microsoft#24 and microsoft#25.

Co-authored-by: Ben Hillis <benhillis@microsoft.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
(cherry picked from commit 09a8afe)
benhillis added a commit that referenced this pull request Jul 23, 2026
* Bump Microsoft.NETCore.App.Runtime to 10.0.8 (CVE-2026-32175) (#40581)

Fixes Dependabot alerts #24 and #25.

Co-authored-by: Ben Hillis <benhillis@microsoft.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
(cherry picked from commit 09a8afe)

* Update MSRDC to 1.2.7214 to fix CVE-2026-32157 (#40882)

Bumps Microsoft.RemoteDesktop.Client.MSRDC.SessionHost from 1.2.6676 to
1.2.7214. This closes CVE-2026-32157 (a use-after-free RCE in the Remote
Desktop client, first fixed in 1.2.7099) along with several additional
CVEs shipped in 1.2.7214.

Fixes #40868

Co-authored-by: Ben Hillis <benhill@ntdev.microsoft.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
(cherry picked from commit 2a7269e)

* Update .NET runtime to 10.0.9 to fix CVE-2026-45491 (#40883)

Bumps Microsoft.NETCore.App.Runtime.win-x64 and win-arm64 from 10.0.8 to
10.0.9 to address CVE-2026-45491 (.NET tampering vulnerability), reported
by Dependabot. Both runtime packages are bumped together to keep the
.NET runtime version in sync across architectures.

Co-authored-by: Ben Hillis <benhill@ntdev.microsoft.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
(cherry picked from commit 73a6afb)

---------

Co-authored-by: Ben Hillis <benhillis@microsoft.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Ben Hillis <benhill@ntdev.microsoft.com>
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3 participants